Magetsi ndiye mphamvu yaikulu yomwe anthu amapeza, ndipo injiniyo ndi yosinthira mphamvu zamagetsi kukhala mphamvu zamakanika, zomwe zimapangitsa kuti pakhale chitukuko chatsopano pakugwiritsa ntchito mphamvu zamagetsi. Masiku ano, injini yakhala chida chodziwika bwino chamakina popanga ndi kugwira ntchito kwa anthu. Ndi chitukuko cha injini, pali mitundu yosiyanasiyana ya injini malinga ndi zochitika ndi magwiridwe antchito oyenera. Lero tikuwonetsani magulu a injini.
1. Kugawa magulu malinga ndi magetsi ogwirira ntchito
Malinga ndi mphamvu zosiyanasiyana zogwirira ntchito za mota, imatha kugawidwa m'magawo a DC motor ndi AC motor. AC motor imagawidwanso m'magawo a single-phase motor ndi atatu-phase motor.
2. Kugawa magulu malinga ndi kapangidwe ndi mfundo yogwirira ntchito
Malinga ndi kapangidwe ndi mfundo yogwirira ntchito, motayo imatha kugawidwa m'magawo awiri: mota yopanda ulusi ndi mota yolumikizana. Mota yolumikizana imatha kugawidwanso m'magawo awiri: mota yolumikizira magetsi, mota yolumikizira maginito yokhazikika, mota yolumikizirana yosafuna ndi mota yolumikizirana ya hysteresis.
Mota yosasinthasintha ingagawidwe m'magawo awiri: induction motor ndi AC commutator motor. Induction motor imagawidwa m'magawo atatu: induction motor, single-phase induction motor ndi shaded pole induction motor. AC commutator motor imagawidwa m'magawo awiri: single-phase series excitation motor, AC / DC dual-purpose motor ndi repulsion motor.
Malinga ndi kapangidwe ndi mfundo yogwirira ntchito, mota ya DC imatha kugawidwa m'magalimoto a DC opanda maburashi ndi mota ya DC yopanda maburashi. Galimoto ya DC yopanda maburashi imatha kugawidwa m'magalimoto a DC opanda maburashi ndi mota ya DC yopanda maginito okhazikika. Pakati pawo, mota ya DC yamagetsi imagawidwa m'magalimoto a DC otsatizana, mota ya DC yotsatizana, mota yosiyana yotsatizana ndi mota ya DC yotsatizana; Galimoto ya DC yamagetsi yokhazikika imagawidwa m'magalimoto a rare earth permanent magnet DC, mota ya ferrite permanent magnet DC ndi mota ya aluminiyamu nickel cobalt permanent magnet DC.
Injini ingagawidwe m'magawo a injini yoyendetsa ndi yowongolera malinga ndi ntchito yake; Malinga ndi mtundu wa mphamvu yamagetsi, imagawidwa m'magawo a DC motor ndi AC motor; Malinga ndi ubale womwe ulipo pakati pa liwiro la injini ndi kuchuluka kwa mphamvu, ingagawidwe m'magawo a synchronous motor ndi asynchronous motor; Malinga ndi kuchuluka kwa magawo amagetsi, ingagawidwe m'magawo a single-phase motor ndi atatu-phase motor. Munkhani yotsatira, tipitiliza kufotokoza za magulu a injini.
Ndi kukula pang'onopang'ono kwa kuchuluka kwa ma mota, kuti azitha kusintha malinga ndi zochitika zambiri komanso malo ogwirira ntchito, ma mota apanganso mitundu yosiyanasiyana yogwiritsira ntchito pamalo ogwirira ntchito. Kuti akhale oyenera zochitika zosiyanasiyana zogwirira ntchito, ma mota ali ndi mapangidwe apadera mu kapangidwe, kapangidwe, kagwiritsidwe ntchito, liwiro, zipangizo ndi zina zotero. M'nkhaniyi, tipitiliza kufotokoza za magulu a ma mota.
1. Kugawa magulu potengera njira yoyambira ndi yogwirira ntchito
Malinga ndi momwe injini imayambira ndi momwe imagwirira ntchito, injiniyo imatha kugawidwa m'magulu awiri: capacitor starting motor, capacitor starting operation motor ndi split phase motor.
2. Kugawa m'magulu pogwiritsa ntchito
Injiniyo ingagawidwe m'magulu awiri: injini yoyendetsa ndi injini yowongolera malinga ndi cholinga chake.
Ma mota oyendetsera galimoto amagawidwa m'ma mota a zida zamagetsi (kuphatikiza kuboola, kupukuta, kupukuta, kudula, kudula, kuyikanso ndi zida zina), ma mota a zida zapakhomo (kuphatikiza makina ochapira, mafani amagetsi, mafiriji, ma air conditioner, matepi ojambulira, makanema ojambulira, osewera ma DVD, otsukira vacuum, makamera, owumitsa tsitsi, ometa tsitsi amagetsi, ndi zina zotero) ndi zida zina zazing'ono zamakanika (kuphatikiza zida zazing'ono zosiyanasiyana zamakanika Ma mota a makina ang'onoang'ono, zida zachipatala, zida zamagetsi, ndi zina zotero. Ma mota owongolera amagawidwa m'ma mota oyendera ndi ma servo.
3. Kugawa ndi kapangidwe ka rotor
Malinga ndi kapangidwe ka rotor, motayo ingagawidwe m'magulu awiri: cage induction motor (yomwe kale inkadziwika kuti squirrel cage induction motor) ndi wound rotor induction motor (yomwe kale inkadziwika kuti wound induction motor).
4. Kugawa malinga ndi liwiro logwirira ntchito
Malinga ndi liwiro lothamanga, motayo ingagawidwe m'magulu awiri: mota yothamanga kwambiri, mota yothamanga pang'ono, mota yothamanga nthawi zonse ndi mota yowongolera liwiro. Ma mota othamanga pang'ono amagawidwa m'magulu awiri: ma gear reduction motors, ma electromagnetic reduction motors, ma torque motors ndi ma claw pole synchronous motors. Ma mota owongolera liwiro angagawidwe m'magulu awiri: ma step constant speed motors, ma step constant speed motors, ma step variable speed motors ndi ma stepless variable speed motors, komanso ma electromagnetic speed regulating motors, ma DC speed regulating motors, PWM Variable Frequency Speed Regulating motors ndi switched resistance speed regulating motors.
Izi ndi magulu ofanana a injini. Monga chipangizo chodziwika bwino cha makina ogwirira ntchito ndi kupanga anthu, gawo logwiritsira ntchito injini likukulirakulira komanso lopitirira muyeso. Kuti zigwiritsidwe ntchito nthawi zosiyanasiyana, mitundu yatsopano yosiyanasiyana ya injini yapangidwa, monga ma servo motors otentha kwambiri. M'tsogolomu, akukhulupirira kuti injiniyo idzakhala ndi msika waukulu.
Nthawi yotumizira: Sep-08-2021
